38960666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{19697}}^1$

素因数の和:19765

約数の個数: 16

約数和(自身を含む): 62403264

約数和(自身を除く): 23442598

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 19697, 39394, 453031, 846971, 906062, 1693942, 19480333, 38960666]

約数ペア:

[(1, 38960666), (2, 19480333), (23, 1693942), (43, 906062), (46, 846971), (86, 453031), (989, 39394), (1978, 19697)]